海士有木（市原市）
Data last updated: November 2026 (Land Price Publication 2026, Prefectural Survey 2026, transactions through Q2 2026)
Tap anywhere on the map to get an estimate for that spot. Map: GSI Tiles.
| Avg. residential land price | Now | 1 year | 3 years | 5 years | 10 years |
|---|---|---|---|---|---|
| Forecast Forecast +2.4% a year | ¥23K/m² | ¥24K/m² | ¥25K/m² | ¥26K/m² | ¥29K/m² |
Forecasts are projections, not guarantees. 10-year range: ¥24K/m²–¥35K/m²
| Area | Avg. residential | ≈ USD/sq ft | Amaariki, Ichihara City is | 1 year | 5 years | Condos per m² | Index |
|---|---|---|---|---|---|---|---|
| Amaariki, Ichihara City | ¥23K/m² | $14/sq ft | −0.9% | −6.5% | — | — | |
| Ichihara City | ¥55K/m² | $32/sq ft | 0.42x | +3.9% | +15.4% | ¥217K/m² | 79 |
| Chiba | ¥118K/m² | $69/sq ft | 0.20x | +4.2% | +18.1% | ¥320K/m² | 88 |
| Japan | ¥120K/m² | $70/sq ft | 0.19x | +2.1% | +8.0% | ¥493K/m² | — |
| Location | Use | Price per m² | ≈ USD/sq ft | 1 year | Station |
|---|---|---|---|---|---|
| 千葉県 市原市海士有木字司馬農１６７７番７外 Land Price Publication 2026 |
Residential | ¥23K/m² | $14/sq ft | −0.9% | 海士有木 540 m |
Sales in the loaded period: Farmland 2 · Land & building 2 · Land 1
| District | Period | Type | Price | Area | Built | Per m² |
|---|---|---|---|---|---|---|
| Amaariki | Q2 2026 | Farmland | ¥500K | 610 m² | — | — |
| Amaariki | Q1 2026 | Farmland | ¥420K | 2,000 m² | — | — |
| Amaariki | Q4 2025 | Land & building | ¥1.5M | 890 m² | — | — |
| Amaariki | Q4 2025 | Land & building | ¥2.5M | 200 m² | 1971 | — |
| Amaariki | Q2 2025 | Land | ¥1.5M | 290 m² | — | ¥5,100/m² |
The average price of residential land in Amaariki, Ichihara City is ¥23,100 per m² (about ¥76,364 per tsubo), based on 1 sites in the official land price surveys (2026).
Land prices in Amaariki, Ichihara City have fallen by -0.9% on average over the past year. Over five years the change is -6.5%.
The Fudosan Zukan model projects residential land prices to change by +2.4% a year, reaching about ¥29,329 per m² in 10 years (range ¥24,050–¥34,608). Forecasts are projections, not guarantees.
Land prices are official survey prices (Land Price Publication as of January 1, Prefectural Land Price Survey as of July 1); transactions are MLIT transaction and contract prices. Averages, changes, forecasts and the index are calculated by Fudosan Zukan. All prices in Japanese yen; dollar figures (≈) at ¥157.9 = $1 are for reference. Estimated prices and forecasts on this site are for reference only and do not guarantee actual sale prices or appraisal values. The estimate is not a licensed real estate appraisal; it is an "AI-estimated price" calculated from public land price and transaction statistics. Forecasts are projections, not guarantees.